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Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published PetroChina Co Limited and PetroChina Kunlun Gas Co Ltd patent application for Method and System for Designing Scanning Track of Quick Scanning Type Detector. The invention was developed by Gong Dali, Zhang Jinyuan, Sun Zhongyang, Hou Jinqiao and Yue Jin..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Baker Hughes Oilfield Operations LLC and Saudi Arabian Oil have filed a patent application for Detecting Anomalies in Wellbore Drilling Operations. This invention was developed by Huang Xu, Bomidi John, Zhan Guodong, Qahtani Yazeed S, Luu Trieu Phat and Abughaban Mahmoud.
The patent application number is..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- China University of Petroleum, East China and Shenyang University of Chemical Technology have submitted a patent application for Method for Parallel Extraction of Multi-scale Features from Microbubbles to Large Bubbles Based on Multi-branch Neural Architecture. This invention was developed by Meng Huibo, Jiang..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Saudi Arabian Oil Co and Aramco Far East (Beijing) Business Services have sought patent for Method and System for Updating Geological Process Models Using Multiscale Search Templates and Well Data. This invention was developed by Li Yupeng and Hu Lin Ying.
The patent application number is US202318727738 ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- PetroChina Co Limited, China United Coalbed Methane National Engineering Res Center Co Ltd and PetroChina Coalbed Methane Co Limited have submitted a patent application for Method for Measuring Amount of Retention Gas of Combustible Gas in Coal Sample. This invention was developed by Sun Junyi, Yu Lizhu, Liao..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sinopec Oilfield Service, No. 1 Drilling Well Co Of Sinopec Jianghan Petroleum Engineering Co Ltd and Sinopec Jianghan Oilfield Service Corp have sought patent for Soluble Bridge Plug Storage Life Prediction and Construction Failure Traceability Integrated Quality Detection Method. This invention was developed..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- PetroChina Co Limited and Daqing Oilfield have submitted a patent application for Sample Expansion and Intelligent Phase Judgment Method Based on Vae and Smote. This invention was developed by Wang Zhiguo, Li Rubin, Luo Qing, Bai Junhui, Jin Lingxuan, Yu Deshui, Wang Qingyu and Xing Baorong.
The patent appl..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Yancheng Chongda Petrochemical Machinery and China University of Petroleum, East China have submitted a patent application for Fracturing Pump Multi-parameter Cooperative Sensing Control System Based on Fault Self-diagnosis. Yuan Weidong, Liu Shiqi, Zhang Lijun, Chen Haibing, Zhang Xiaodong, Li Hongtao, Zeng D..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sinopec Petroleum Machinery Co Ltd Shuzhi Equipment And Material Innovation Res Branch and Sinopec Oilfield Equipment have applied Chinese patent for Hydraulic Diaphragm Type Hydrogen Compressor Based on Servo Control. Zhang Zhiguang, Xie Xinlei, Liu Hongliang, Pan Lingyong, Gao Haiping and Wu Gang developed i..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sanya Ocean Oil And Gas Research Institute Northeast Petroleum University and Northeast Petroleum University have sought patent for Supercritical Carbon Dioxide Pressure Monitoring Device in Shaft. This invention was developed by Wu Jiajie, Sun Xiaofeng, Qu Jingyu, Hou Zhaokai, Li Siqi, Yang Jiamu, Yan Tie, Li..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- PetroChina Co Limited, China United Coalbed Methane National Engineering Res Center Co Ltd and PetroChina Coalbed Methane Co Limited have sought patent for Method and Device for Determining Soaking Time of Coal-bed Gas Well. This invention was developed by Wang Huijuan, Jiang Chao, Yin Zesong, Zhou Lihong, Yan..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- CNPC Aobo Chengdu Tech Co Ltd and Chengdu University of Technology have applied Chinese patent for Dam and Tailing Body Safety Monitoring System and Method Based on Optical Fiber Sensing Technology. Xiao Mengxiong, Li Tiantao, Lee Sang-moon, Xu Qiang, Wu Junjun, Xia Shujun, Chen Yuanzhong, Liu Wei, An Shujie a..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sinopec Green Energy Geothermal Shaanxi Dev Co Ltd has submitted a patent application for U-shaped Well Efficient Sealing Structure and Sealing Method. This invention was developed by Zhao Yuxuan, Ren Xiaoqing, Lu Chaopeng, Gao Xiaorong, Liu Bin, Wang Pengtao, Zou Yanrong, Lu Xingchen and Sun Caixia.
The pa..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- PetroChina Co Limited has applied Chinese patent for Tight Oil Multi-well Flooding Elastic Exploitation Method. Zhang Yu, Yang Zhengming, Yu Jinbo, Zhao Xinyi, Huang Suqi, Yang Lyushuai, Li Haibo, Zhou Tiyao, Dou Zhuoying and Chen Xinliang developed it.
The patent application number is CN202511250087 202509..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released China Petroleum & Chemical and Shanghai Ocean Oil & Gas Branch China Petroleum & Chemical Corp patent application for Vibration Damping Device and Vibration Damping Method. This invention was developed by Du Peng, Zhang Lei, Wang Haiying, Wang Liang, Qiu..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sinopec Green Energy Geothermal Shaanxi Dev Co Ltd has submitted a patent application for Geothermal Gradient Utilization Digital-analog and Measurement and Control Combined Control System. This invention was developed by Cheng Yonggang, Zhao Yuxuan, Ren Xiaoqing, Li Yaya, Liu Jian, Liu Bin, Gao Xiaorong, Wang..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sinopec Green Energy Geothermal Shaanxi Dev Co Ltd has applied Chinese patent for L-shaped Well Same-well Extraction and Irrigation Method and System. Wang Renmei, Zhao Yuxuan, Ren Xiaoqing, Li Yaya, Liu Jian, Gao Xiaorong, Zou Yanrong, Lu Xingchen, Sun Caixia, Cheng Yonggang, Liu Bin, Wang Pengtao and Li Kuan..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Sinopec Green Energy Geothermal Shaanxi Dev Co Ltd patent application for Geothermal Station Zero Discharge System Design Method. The invention was developed by Cheng Yonggang, Zhao Yuxuan, Li Yaya, Ren Xiaoqing, Liu Jian, Liu Bin, Gao Xiaorong, Wang Pe..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Petrochina Co Limited patent application for Relative Permeability Curve Determination Method and Device Based on Online Nuclear Magnetism, Equipment and Medium. The invention was developed by Zhang Yu, Yang Zhengming, Yu Jinbo, Zhao Xinyi, Yang Lyushua..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published PetroChina Co Limited patent application for Method, Device and Equipment for Determining Nuclear Magnetic Resonance Conversion Coefficient. The invention was developed by Zhang Yu, Yang Zhengming, Yu Jinbo, Zhao Xinyi, Huang Suqi, Yang Lyushuai, Li Hai..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Sinopec Oilfield Service, Geological Information Explor Branch Of Sinopec Petroleum Engineering Geophysics Co Ltd and Sinopec Petroleum Engineering Geophysics Co Ltd patent application for Das Three-component Geophone for Wellbore Earthquake and Geophon..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Sanya Ocean Oil And Gas Research Institute Northeast Petroleum University has submitted a patent application for Image Domain Least Square Reverse Time Migration Method Based on Gradient Precondition. Huang Zhikun, Song Liwei, Li Ning, Zhang Ying, Zhan Xiang and Zhao Guodong developed the invention.
The pat..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Sinopec Oilfield Service, East China Branch Of Sinopec Petroleum Eng And Geophysics Co Ltd and Sinopec Petroleum Engineering Geophysics Co Ltd patent application for Seismic Data Resolution Improving Method Based on Sparse Constraint Deconvolution. This ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- CNPC Aobo Chengdu Tech Co Ltd has filed a patent application for In-well Earthquake Prediction Method and System Based on Deep Learning. This invention was developed by Chen Haolin, Ding Chuanqi, Tan Fengyu, Wu Junjun, Chen Yuanzhong, Huang Jianhua, An Shujie, Chen Ce and Liu Congwei.
The patent application..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released China Petroleum & Chemical Corp and Sinopec Geophysical Research Institute Co Ltd patent application for Gas-bearing Prediction Method and Apparatus Based on Dominant Incident Angle and Frequency Double-domain Attenuation. This invention was developed by Zhang K..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- PetroChina Co Limited has submitted a patent application for Method and Device for Determining Energy Supplement Injection Speed of Tight Oil Reservoir, Electronic Equipment and Storage Medium. This invention was developed by Zhang Yu, Yang Zhengming, Yu Jinbo, Zhao Xinyi, Huang Suqi, Yang Lyushuai, Li Haibo, ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Beijing Huamei Inc, CNPC USA Corp and China National Petroleum patent application for Oven Mixing System and Method for Phase Behavior Tests. The invention was developed by Lu Meng, Vaughan Steven, Li Jianshen, Feliciano Angel Vincent, Liu Qing and Zhou Nancy.
..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Beijing Huamei Inc, CNPC USA Corp and China National Petroleum have filed a patent application for Di-alkyl Chain Surfactants as a Main Surfactant for Enhancing Oil Recovery for Tight Oil Formations. This invention was developed by Lu Meng, Liu Fuchen, Vaughan Steven and Zhou Nancy Chun.
The patent appli..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Petroleo Brasileiro SA Petrobras and University Federal De Goias Ufg have submitted a patent application for Miniaturized Chromatographic Method, Related Uses, and Automated Multidimensional Solid-phase Extraction Chromatographic System. This invention was developed by De Andrade Ferreira Alexandre, Marques..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Lumetry Diagnostics GmbH has submitted a patent application for Method and Apparatus for Determining Arterial CO2 Concentration. This invention was developed by Sorantin Max, Neubauer Christian and Rüther Horst.
The patent application number is US202319131386 20231121. The patent publication number is U..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Iucf Hyu Industry University Cooperation Foundation Hanyang University and Samsung Electronics patent application for Carbon Dioxide Capturing Device and Carbon Dioxide Capturing Method. Kang Jinkyu, Hong Sungwon, Kim Jin-kuk, Seong Jonggeun, Song Yongjae, Choi ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- University Federal Do Rio Grande Do Sul – Ufrgs and Petroleo Brasileiro SA – Petrobras have submitted a patent application for Anti-slugging Control Method Using Surface Pressure Measurements in Oil and Gas Production. This invention was developed by Farenzena Marcelo, Gerevini Giovani Gonçalves, Trier..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Guangdong Midea Kitchen And Bath Appliances Mfg Co Ltd has applied United States patent for Premixer and Gas Device. Lin Yu, Xiong Liuyang, Zhang Dingrui and Fan Wei developed it.
The patent application number is US202519433572 20251226. The patent publication number is US20260185708 (A1). International ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Daqing Drilling Eng Co Ltd and China National Petroleum have submitted a patent application for Tool for Controlling Cement Return Height of Well Cementation Standard Layer and Use Method. Wang Wei, Zheng Ruiqiang, Zhang Shiming, Yang Liu, Xia Dichen, Zhang Hao, Zhu Yunbo, Qi Yue, Xie Shen, Zhang Zhenhua and W..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Construction Prot System LLC has submitted a patent application for Heat Resistant Shelf Extension for Gas Griddle/grill. This invention was developed by Swan Dawson F, Brisbois Richard A, Brisbois Michael B and Meduna Christopher F.
The patent application number is US202519407710 20251203. The patent pu..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Fennessy Eng has submitted a patent application for Submersible Cryogenic Liquid Hydrogen Pump Assembly. This invention was developed by Fennessy Craig James.
The patent application number is US202419130650 20240817. The patent publication number is US20260185527 (A1). International Patent Classification..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- CNPC Engineering Technology R&D Co Limited and China National Petroleum have submitted a patent application for Circulating Exhaust Control Method, System and Equipment Based on Model Prediction and Medium. This invention was developed by Wang Zhengxu, Zhang Xin, Men Minglei, Liang Lei, Qu Xianwei, Li Pengfei,..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has published Mudanjiang Chenlai Petroleum Drilling Equipment Res And Development Co Ltd patent application for Intelligent Control High-performance Full-hydraulic Jar. The invention was developed by Zhou Chunyang, Wang Wenxin, Ma Yue, Ren Hongju, Xu Weihua, Liu Qing..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received Panjin Bocheng Ind Co Ltd patent application for Wellhead Horizontal Deviation Adjusting Sealing Assembly. Zhang Ping, Xu Changsheng, Xu Longsheng and Tian Yushan developed the invention.
The patent application number is CN202610206599 20260212. The p..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Jiangsu Xinde Petroleum Machinery Co Ltd has submitted a patent application for Detachable Flow Divider for Blowout Preventer. Chen Zhaoyang developed the invention.
The patent application number is CN202610249096 20260303. The patent publication number is CN121781880 (A). International Patent Classificatio..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Xi'an Tuobang Oil And Gas Tech Service Co Ltd has submitted a patent application for Blowout Preventer Device for Offshore Drilling Exploitation. This invention was developed by Lei Zhao and Deng Wenke.
The patent application number is CN202610163402 20260205. The patent publication number is CN121781881 (A..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Seo Young Eun has submitted a patent application for Layered Oil Extraction Equipment for Oil Well. This invention was developed by Wang Nianyu, Lu Chunyang, Wang Qingsheng, Yan Qiuyue, Dong Tao, Seo Young-eun, Zheng Qiang, Zhang Junya and Liu Guangtao.
The patent application number is CN202511842265 202512..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Xi'an Likan Petroleum Energy Tech Co Ltd has applied Chinese patent for Engineering-construction-oriented Intelligent Control Method for Production Increase of Coiled Tubing. Wang Xiaoming, Huang Ruiguang, Han Xijie and Wang Dongyuan developed it.
The patent application number is CN202610263040 20260305. Th..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Changjiang Institute Of Survey Planning Design And Research Co Ltd has submitted a patent application for Multi-layer Flexible Sealing Structure of Underground Artificial Gas Storage and Implementation Method. Lyu Wentao, Zhang Cunhui, Guo Man, Zhang Guoqiang, Hu Yan, Dong Chaoguang, Wang Hanhui, Hu Wanrui, Du..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Basarsoft Bilgi Teknolojileri Anonim Sirketi has sought patent for a Natural Gas Consumption Prediction and Analysis System. This invention was developed by Dabanli Ahmet.
The patent application number is US202419126146 20240521. The patent publication number is US20260187557 (A1). International Patent C..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received University Federal Do Rio Grande Do Sul – Ufrgs and Petroleo Brasileiro SA – Petrobras patent application for Method for Maximizing Water Injection and Ensuring the Integrity of an Oil Reservoir, and Computer-readable Storage Medium. Machado Tatiane Oliveira..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has published Geolog SRL patent application for Textural Analysis of Rock Samples for Input into Well Drilling Management and Reservoir Property Assessment. The invention was developed by Calleri Antonio.
The patent application number is US202519436047 20251230. The paten..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Weichai Power has filed a patent application for Gas Distribution Control Method, Control System and Gas Distribution Device. This invention was developed by Wang Fei, Li Dong, Liu Meng and Yun Feng.
The patent application number is CN202610255362 20260304. The patent publication number is CN121782039 (A). ..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Guangdong PHNIX Energy Technology has submitted a patent application for Low-temperature Oil Return Control Method and Equipment, Heat Pump Unit and Storage Medium. This invention was developed by Liu Yang, Deng Shun, Deng Hanzhao, Li Dianzhi and Wang Zhixin.
The patent application number is CN20261021420 2..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Yingkou Jinhongyuan Magnesium Aluminum Ceram has applied Chinese patent for Magnesite Two-stage Calcination and Carbon Dioxide Collaborative Recovery System and Process. Ma Zhuang, Wang Deliang, Fan Xupeng and Chen Danian developed it.
The patent application number is CN202610261299 20260305. The patent pub..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Jilin University patent application for Oil-gas Product Sampler of Continuous Pyrolysis Experiment Device. This invention was developed by Zhou Xintong, Guo Wei, Liu Qiuying, Deng Sunhua, Li Qiang and Cao Huilin.
The patent application number is CN202..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- Southwest Petroleum University has submitted a patent application for Simulated Oil Preparation Method for Evaluating Influence of Stability of Super-heavy Oil Emulsion. Chen Yang, Wang Jinyao and Yi Taiwei developed the invention.
The patent application number is CN20261065755 20260119. The patent publicat..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- Southwest Petroleum University has submitted a patent application for Probability Physical Guidance Neural Network Method for Pore Pressure Prediction. This invention was developed by Chen Gui, Li Zhilin, Liu Peng, Liu Yanli, Liu Dongliang, Wang Jinhao, Fang Yuan, Wu Jiawei, Chen Ye, Li Xiang, Wang Xudong, Wan..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- National University of Defense Technology PLA has applied Chinese patent for Artificial Carbon Dioxide Emission Source Inversion Method and System Based on Carbon-nitrogen Homologous Relationship. Zang Zengliang, Dai Wei, Guan Lu, Long Qun, Li Yi, Liu Lang, Hu Yiwen, You Wei and Liu Ning developed it.
The p..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- Beijing University of Chemical Technology has submitted a patent application for Oil Opening Flash Point Online Prediction Method and System Based on Multiple Physical Quantities and Temperature and Oil Age Correction. This invention was developed by Cao Siqi, Li Liquan, Liu Fengchun, Wang Haoyu, Mao Zhiwei an..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- China Energy Engineering Group Shanxi Electric Power Engineering has submitted a patent application for Torsional Fatigue Test Device for Welding Seam of Sealing Layer of Gas Storage. This invention was developed by Bai Xinchun, Wang Hongfeng, Niu Lihui, Zhao Fuchao, Jia Jincheng, Wang Tianxiao, Li Junwei, Zha..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received Southwest Petroleum University patent application for Online Analysis Experiment System for Simulating Fluid Migration and Component Change Under Multi-scene Multi-medium Multi-field Coupling. Hu Shuyong, Xiao Yunbiao, Luo Chi, Zhang Zhao, Zhang Jiayi, Z..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released Southwest Petroleum University patent application for Method for Optimizing Layout Spacing of Cut-off Valves of Urban Gas Pipelines. This invention was developed by Song Bin, Li Yifan, Li Qiyu, Jin Jun, Du Yanping, Zhang Lele, Wang Yingguang, Zhang Yao, ..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has published University of Kansas patent application for Smart Physics-inspired Compositional Dimensionless Type Curves for Enhanced Oil Recovery. The invention was developed by Dahaghi Amirmasoud Kalantari and Syed Fahad Iqbal.
The patent application number is US2023191..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- UOP has submitted a patent application for Process for Converting a Feed in a Series of Reactors. This invention was developed by Nauert Scott Lyle, Pal Abhijit Bikas, Daly Phillip F, Rodriguez Roberto and Wisecarver Zudtky.
The patent application number is US202519415442 20251210. The patent publication..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- LoCI Controls has applied United States patent for Devices and Techniques Relating to Landfill Gas Extraction. Campanella Andrew, Martin Ian, Michels Joseph G and Quigley Peter developed it.
The patent application number is US202619543931 20260219. The patent publication number is US20260183813 (A1). Int..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- Mosaic Materials has submitted a patent application for MOF Coated Contactor for CO2 Capture. This invention was developed by Yates Chad, Contran Giulia, Cruz Alexander John, Madden David and Palladino Marco.
The patent application number is US202519008262 20250102. The patent publication number is US202..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released UOP patent application for Process and Apparatus for Producing Ultra Pure CO2 in a Carbon Capture Process. This invention was developed by Ngo Anh, Kayode Oluwaseyi, Wilkinson John D, Cuellar Kyle and Russell Bradley.
The patent application number is US202519..
Oil & Gas
| Mon 06 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has received Locus Solutions patent application for Microemulsion Compositions for Enhanced Acidizing of Oil and Gas Wells. Yong Hin Cheong Au, Kakadjian Erna, Mahmoudkhani Amir and Pearl Megan R developed the invention.
The patent application number is US202418834275 202..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- ASM has sought patent for Solid Source Vessels and Methods of Monitoring. This invention was developed by Garg Shubham and Vashi Arjav.
The patent application number is US202519432315 20251224. The patent publication number is US20260185220 (A1). International Patent Classification codes are C23C16/448, ..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- Downhole Products has submitted a patent application for Combination Landing and Float Collar. This invention was developed by Arsoski Darko and Farley Douglas Brian.
The patent application number is US202619544476 20260219. The patent publication number is US20260185422 (A1). International Patent Classi..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- Shanwei Tech Development Tianjin Co Ltd has submitted a patent application for Marine Oil Exploitation Equipment State Monitoring Method and System Based on Machine Vision. Wu Xi, Zhu Jiliang and Peng Xiaolu developed the invention.
The patent application number is CN20251231945 20251230. The patent publica..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 --Services Petroliers Schlumberger and Schlumberger Technology have applied European patent for Spacer Fluid Additive for Compressive Strength Regression Improvement. Mohamad Isa Muhammad Izzat, Lafitte Valerie Gisele Helene, Yakovlev Andrey Vladimirovich, Ashraf Shameed, Jain Bipin, Meade Mark and Kapoor Saurabh ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- audi Arabian Oil Co and Newpark Drilling Fluids LLC have sought patent for Eutectic Metal Alloy in Drilling Fluids and Methods of Use Thereof. This invention was developed by Santra Ashok, Amer Ahmed Said Abdelaziz and Hale Arthur Herman.
The patent application number is EP20240769157 20240822. The patent pu..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and GeoQuest Systems have submitted a patent application for Using Deep-learning Models to Automatically Identify Subsurface Reservoir Boundaries in Real Time. Liu Bingqi, Wang Fei, Li Ji, Leveque Soazig, Li Zhenhua and Toghi Farid developed the invention.
The patent applicat..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and Schlumberger Technology have sought patent for Flowing Electrochemical Cells. This invention was developed by Clarke Andrew and Colbourne Adam.
The patent application number is EP20240866282 20240912. The patent publication number is EP4767383 (A1). International Patent C..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger SPS and GeoQuest Systems have submitted a patent application for Wellsite Operations Ppe Machine Vision Framework. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Lam Tammy, Massoni Abinader Antonio, Krishna Dhananjaya and Vesselinov Vilizar.
..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and GeoQuest Systems have submitted a patent application for Restricted Area Monitoring System and Method. This invention was developed by Santhalingam Vigneshwaran, Joshi Aniket Ulhasrao, Vesselinov Velizar, Massoni Abinader Antonio and Krishna Dhananjaya.
The patent applica..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Beijing Chemical Research Inst Co Ltd have submitted a patent application for Rubber Processing Modified Master Batch, Preparation Method and Application Thereof, Rubber Composition, Vulcanized Rubber and Preparation Method Thereof. Wang Lili, Liu Chao, Liu Ping and Zheng..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical, Zhongke Guangdong Refinery Co Ltd and Guangdong University of Petrochemical Technology have applied Chinese patent for Long-chain Branched Polypropylene as Well as Preparation Method and Application Thereof. Guo Shengjun, Ren Hegang, Ding Huaguo, Li Yue, Liu Jie and Lei Mengying dev..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger and Schlumberger Technology have submitted a patent application for Artificial Intelligence Generated Synthetic Sensor Data for Drilling. Urdaneta Carlos, Jeong Cheolkyun and Zheng Shunfeng developed the invention.
The patent application number is EP20240863673 20240906. The ..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- Services Petroliers Schlumberger SPS and GeoQuest Systems have applied European patent for System and Method for Determining Sidetrack Zones. Bhanushali Mahesh, Kolay Jayabrata, Coman Christopher, Lucas-clements Daniel Colin Nesbitt, Pongtepupathum Wanida, Harb Ahmad, Nilsen Nils Kjetil Vestmoen and Siddique Eh..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Maoming Co have submitted a patent application for Residual Oil Dispersing Aid, Preparation Method Thereof and Residual Oil Modification Method. This invention was developed by Pan Qi, Ji Peng, Jiang Wenjun and Guo Baowen.
The patent application number is CN20251192880..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Suzhou Sunmun Tech Co Ltd and China University of Petroleum, East China have submitted a patent application for Preparation Method of Pillared Clay Catalyst and Biomass Waste Plastic Co-cracking Application. This invention was developed by Ma Zhe, Feng Xiang, Lu Yong, Wang Chenchao and Chen De.
The patent a..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical, Sinopec Maoming Co and Xiamen University have submitted a patent application for Green Needle Coke as Well as Preparation Method and Application Thereof. This invention was developed by Pan Qi, Ji Peng, Jiang Wenjun, Li Chao, Tan Yuanzhi and Chen Jiaying.
The patent application n..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Maoming Co have applied Chinese patent for Biomass Pyrolysis System and Coal-fired Power Plant. Deng Yusheng, Huang Liangjin, He Lu, Huang Zhengxian, Zheng Wenkai and Yang Yong developed it.
The patent application number is CN202511928400 20251219. The patent publicati..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 6 -- China Petroleum & Chemical and Sinopec Petroleum Engineering Technology Research Inst Co Ltd have sought patent for Drilling Fluid Pulse Transmission Method and Device, Storage Medium and Computer Program. This invention was developed by Yang Shubo, Song Hongxi, Ni Weining, Zhang Liangchen, Zong Yanbo and Zhen..
Oil & Gas
| Tue 07 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has released China University of Petroleum, Beijing patent application for Permeability Measuring Method and Device. This invention was developed by Jia Bao and Huang Zhongwei.
The patent application number is CN202511940254 20251222. The patent publication number i..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Schlumberger Technology patent application for Deployment and Interpretation of Tracer Technology Using Downhole Equipment. This invention was developed by Dubost Francois-xavier, Dumont Hadrien, Gisolf Adriaan and Kristensen Morten.
The patent application numb..
Oil & Gas
| Tue 07 Jul 2026
Alexandria, July 7 -- U.S. Patent and Trademark Office has released Schlumberger Technology patent application for Techniques for Enhancing Hydraulic Fracturing Injectivity. This invention was developed by Daeffler Christopher S, Enkababian Philippe, Batmaz Taner, Khan Abdul Muqtadir, Ben Sulaiman Abdurauf M Kh, Vidma Konstantin..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has received Saudi Arabian Oil Co and King Abdullah University of Science and Technology patent application for Methods of Modifying Zeolite Beta Materials. Koseoglu Omer Refa, Huang Kuo-wei, Sedjerari Anissa Bendjeriou, Hodgkins Robert Peter, Rueping Magnus and Parsapur Rajesh Kumar deve..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has released Saudi Arabian Oil Co and King Abdullah University of Science and Technology patent application for Methods for Distributing Catalyst in Counter-current Reactors and Methods for Processing Hydrocarbons. This invention was developed by Sabate Jorge Gascon, Almajnouni Khalid Ali..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Method for Quantitatively Depicting Pressure Plane Distribution of Hydrocarbon Source Rock Stratum in Less-well Area. Liu Jingdong, Liu Hua, Wei Xin and Yang Chen developed the invention.
..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- China University of Petroleum, Beijing has applied Chinese patent for Prediction Method and Device for Hook Load, Storage Medium and Program Product. Wang Xinrui, Zhang Hui, Lian Wei, Li Jun, Zhang Geng, An Jintao, Zhou Yuting, Wang Biao and Yang Hongwei developed it.
The patent application number is CN202610..
Oil & Gas
| Mon 06 Jul 2026
Beijing, July 7 -- State Intellectual Property Office of China has received China University of Petroleum, East China patent application for Personalized Federal Learning Method for Oil and Gas Field Equipment Fault Diagnosis Task. Sun Ruige, Zhou Huanyu, Jin Long and Wang Danxin developed the invention.
The patent application ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Linde AG has submitted a patent application for Process and Apparatus for Producing Product Olefins. This invention was developed by Bonfert Herv ¨, Schoedel Nicole, Schmadler Holger, Wenning Ulrike, Schmidt Gunther, Meiswinkel Andreas, Delhomme-nordker Clara and Tota Akos.
The patent application number is..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released China Petroleum & Chemical, Xi'an Jiaotong University and Zhongke Guangdong Refinery Co Ltd patent application for System and Method for Preparing Briquette Fuel from Biomass Coupled Gasified Slag. This invention was developed by Guo Shengjun, Wang Xuebi..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Basell Poliolefine Italia SpA patent application for Polyolefin-based Hot Melt Adhesive Composition. This invention was developed by Dunce John, Marchini Roberta, Ariordi Dario, Pasquali Stefano and Torrisi Ilaria Francesca.
The patent application num..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has published Sinopec Nanjing Engineering & Construction and SINOPEC Engineering (Group) patent application for Updraft Biomass Gasification Furnace. The invention was developed by Zhang Lei, Shi Chuang and Wang Lina.
The patent application number is CN20261018380..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received China Petroleum & Chemical and Sinopec Maoming Co patent application for Oxidized Paraffin, Preparation Method Thereof and Application of Oxidized Paraffin in Preparation of Emulsified Wax. Chen Gong developed the invention.
The patent application num..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received Petrochina Co Limited and China Huanqiu Contracting & Engineering patent application for Light Hydrocarbon Separation System and Method Thereof. Liang Shifeng, Sun Changgeng, Sui Lei, Zhang Laiyong, Zhao Wei, Xin Jiang and Xu Mingyuan developed the inven..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Petrochina Co Limited and China Huanqiu Contracting & Engineering patent application for Light Hydrocarbon Separation System and Method and Light Hydrocarbon Preparation System. This invention was developed by Sun Changgeng, Sui Lei, Zhang Laiyong, Zhao ..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has released Basell Poliolefine Italia SpA patent application for Polypropylene Composition. This invention was developed by Cavalieri Claudio, Prini Gianluca, De Gapua Andrea and Hiss Tobias.
The patent application number is CN20248053369 20240905. The patent pub..
Oil & Gas
| Sun 05 Jul 2026
Beijing, July 6 -- Petrochina Co Limited has applied Chinese patent for Separation Method and Separation Device for Polyolefin Elastomer Solution. Lei Junyu, Yang Guoxing, Zhang Xibao, Chen Shangtao, Wang Kefeng, Xu Qiang, Ruan Shixiang, Ma Shugang, Yang Tong and Luo Zhenghong developed it.
The patent application number is CN..
Oil & Gas
| Sun 05 Jul 2026
Munich, July 6 -- European Patent Office has published Services Petroliers Schlumberger and Schlumberger Technology patent application for Method and Apparatus for Removing Dispersed Liquid Organic and Suspended Solid Matter from Processed Water. The invention was developed by Bingham Richard, Okhrimenko Albert and Mcdaniel Ian...
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